Boost Oxygen Medium Focus Rosemary Aroma 5L Canister | Respiratory Support for Aerobic Recovery, Altitude, Performance & Health (1 Pack)

I use the original boost and love it. This 'Think Tank' really is just that! When I'm fogged or not focusing well it picks me up and keeps me going. So easy to use and works in a short time. Will continue to use this product for sure!

absolutely not worth the money, and there is no return, was wanting to for rescue oxygen

The Think Tank version of Boost has a touch of Rosemary which may help neurological function; whether or not it does, it smells good.I thought one of my two canisters was defective becaue nothing happened when I pulled te trigger - no psssss, no feel of anything blowing out. The other one haw a noticeable psss sound and feel. However after a few tries the first one now has a very soft feel of the oxygen blowing out. does it give me a boost? I don't know, but if I *think* it does then maybe it does?

11 gram only.. Total Waste of money..

Does not work as advertised! Don’t waste your money!!!

I was disappointed when I used I didn’t feel any difference